端足类河蜾蠃蜚生活周期及其沉积物毒理敏感性研究  

Study on life cycle and sensitivity in sediment toxicity tests of Corophium acherusicum(Crustacea,Amphipoda)

作　　者：王超[1,2] 闫启仑[3] 陈红星[3] 闫吉成[3] 王睿睿[3] 

机构地区：[1]中国科学院海洋研究所,山东青岛266071 [2]中国科学院研究生院,北京100039 [3]国家海洋环境监测中心,辽宁大连116023

出　　处：《华东师范大学学报（自然科学版）》2009年第3期1-6,16,共7页Journal of East China Normal University(Natural Science)

基　　金：国家自然科学基金(3037027);国家海洋局青年海洋科学基金重点项目(2002106);2008年河口海岸科学全国博士生学术论坛资助

摘　　要：研究了大连河口底栖端足类河蜾赢蜚的生活周期、繁殖及其对沉积物中典型污染物的敏感性等特征,并讨论了其作为实验室长期培养的沉积物毒性检测受试生物的适宜性.结果表明,河蜾赢蜚幼体在实验室环境下繁殖数量多,容易培养.其野生个体的毒性敏感性高,是沉积物毒性实验较理想的受试生物.本文结果可为我国海洋底栖端足类的培养和沉积物毒性生物检测工作提供依据.The characteristics of growth, reproduction of Corophium acherusicum and its sensitivity to pollutant in sediment were studied in this paper to assess its suitability as an standard organism in sediment toxicity tests. The results showed that corophium acherusicum are quite capable of quick reproduction and easy to culture, and their wild caught have high tocicological sensitivities. The results may offer useful information on the culture of marine benthic Amphipods in lab and sediment toxicity tests.

关 键 词：河蜾赢蜚 生活周期 沉积物毒性检测 毒理敏感性 

分 类 号：Q948[生物学—植物学]